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add fifo for ps/2 keyboard scancodes (#1)

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This commit is contained in:
Eugene Lozovoy
2024-10-03 20:36:55 +03:00
parent 858e4a2a61
commit 8a1898cf8e
3 changed files with 354 additions and 269 deletions
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7
rtl/tsconf.v
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@ -926,6 +926,8 @@ module tsconf
// PS/2 Keyboard
wire key_reset;
wire [7:0] key_scancode;
wire key_scancode_ack;
wire key_scancode_clr;
keyboard keyboard
(
@ -935,6 +937,8 @@ module tsconf
.keyb(kbd_port_data),
.key_reset(key_reset),
.scancode(key_scancode),
.scancode_ack(key_scancode_ack),
.scancode_clr(key_scancode_clr),
.ps2_key(PS2_KEY),
.cfg_joystick1(CFG_JOYSTICK1),
.cfg_joystick2(CFG_JOYSTICK2),
@ -973,6 +977,9 @@ module tsconf
.CS(1),
.RTC(RTC),
.KEYSCANCODE(key_scancode),
.KEYSCANCODE_ACK(key_scancode_ack),
.KEYSCANCODE_CLR(key_scancode_clr),
.RD(wait_start_gluclock & ~rd_n),
.WR(wait_start_gluclock & ~wr_n),
.A(wait_addr),
.DI(d),